.page-disclaimer {
  --dh1: clamp(1.85rem, 4vw, 2.6rem);
  --dh2: 1.35rem;
  --dh3: 0.95rem;
  position: relative;
  z-index: 0;
  background:
    radial-gradient(960px 420px at 82% -6%, rgba(0, 229, 255, 0.08), transparent 62%),
    radial-gradient(700px 420px at 18% 108%, rgba(138, 43, 226, 0.05), transparent 60%),
    var(--color-bg);
  color: var(--color-text);
  padding: 32px 0 88px;
  overflow: hidden;
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events: none;
  z-index: -1;
}

.page-disclaimer__inner,
.page-disclaimer__layout {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.page-disclaimer .breadcrumbs a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: color var(--trans);
}

.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--color-accent);
}

.page-disclaimer .breadcrumbs [aria-current="page"] {
  color: var(--color-text);
}

.page-disclaimer__layout {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.page-disclaimer__index {
  width: 100%;
}

.page-disclaimer__index-inner {
  background:
    linear-gradient(135deg, rgba(0, 255, 157, 0.04), transparent 40%),
    var(--color-bg-panel);
  border: 1px solid var(--color-line);
  border-top: 2px solid var(--color-accent);
  clip-path: var(--clip);
  padding: 20px 18px;
}

.page-disclaimer__index-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--color-line-dim);
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}

.page-disclaimer__index-code {
  color: var(--color-cyan);
}

.page-disclaimer__index-version {
  color: var(--color-gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 2px 8px;
  text-transform: none;
  letter-spacing: 0.04em;
}

.page-disclaimer__index-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-disclaimer__index-list li {
  flex: 1 1 calc(50% - 8px);
  min-width: 120px;
}

.page-disclaimer__index-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 11px 10px;
  background: rgba(2, 12, 27, 0.45);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--color-text);
  text-decoration: none;
  transition: border-color var(--trans), background var(--trans), color var(--trans);
}

.page-disclaimer__index-list a:hover,
.page-disclaimer__index-list a:focus-visible {
  border-color: var(--color-cyan);
  background: rgba(0, 229, 255, 0.07);
  color: var(--color-accent);
}

.page-disclaimer__index-num {
  color: var(--color-gold);
  font-weight: 700;
  font-size: 0.85rem;
}

.page-disclaimer__doc-visual {
  display: none;
}

.page-disclaimer__doc {
  min-width: 0;
}

.page-disclaimer__doc-head {
  position: relative;
  padding: 24px 18px;
  margin-bottom: 28px;
  background:
    repeating-linear-gradient(-45deg, transparent 0 8px, rgba(0, 255, 157, 0.05) 8px 9px, transparent 9px 18px),
    rgba(15, 37, 66, 0.85);
  border: 1px solid var(--color-line);
  border-top: 2px solid var(--color-accent);
  clip-path: var(--clip);
}

.page-disclaimer__doc-head .tag {
  margin-bottom: 10px;
}

.page-disclaimer__doc-head h1 {
  font-family: var(--font-title);
  font-size: var(--dh1);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin: 0 0 14px;
}

.page-disclaimer__doc-lead {
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0;
}

.page-disclaimer__doc-note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(212, 175, 55, 0.35);
  font-family: var(--font-body);
  font-size: 0.74rem;
  line-height: 1.6;
  color: var(--color-gold);
}

.page-disclaimer__section {
  position: relative;
  background: rgba(10, 25, 47, 0.62);
  border: 1px solid var(--color-line-dim);
  border-left: 3px solid rgba(0, 229, 255, 0.3);
  padding: 18px 16px 20px;
  margin-bottom: 24px;
  transition: border-color var(--trans), background var(--trans), transform var(--trans);
}

.page-disclaimer__section:hover,
.page-disclaimer__section:focus-within {
  border-left-color: var(--color-accent);
  background: rgba(15, 37, 66, 0.72);
}

.page-disclaimer__sec-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer__sec-num {
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(0, 229, 255, 0.45);
}

.page-disclaimer__sec-head h2 {
  margin: 0;
  font-family: var(--font-title);
  font-size: var(--dh2);
  font-weight: 700;
  color: var(--color-text);
  padding-left: 12px;
  border-left: 3px solid var(--color-accent);
  line-height: 1.2;
}

.page-disclaimer__content p,
.page-disclaimer__content li {
  font-family: var(--font-body);
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.page-disclaimer__content h3 {
  margin: 18px 0 8px;
  font-family: var(--font-title);
  font-size: var(--dh3);
  font-weight: 700;
  color: var(--color-cyan);
  letter-spacing: 0.04em;
}

.page-disclaimer__content ul {
  margin: 8px 0 16px;
  padding-left: 20px;
}

.page-disclaimer__content li {
  margin-bottom: 7px;
}

.page-disclaimer__hl {
  color: var(--color-gold);
  font-weight: 700;
}

.page-disclaimer__related {
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px dashed var(--color-line-dim);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-disclaimer__related-label {
  font-family: var(--font-title);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.page-disclaimer__related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer :focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

@media (min-width: 880px) {
  .page-disclaimer {
    padding-top: 52px;
    padding-bottom: 104px;
  }

  .page-disclaimer__layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 46px;
  }

  .page-disclaimer__index {
    flex: 0 0 300px;
  }

  .page-disclaimer__index-inner {
    position: sticky;
    top: calc(var(--header-h) + var(--header-top-h) + 24px);
  }

  .page-disclaimer__index-list {
    flex-direction: column;
    gap: 4px;
  }

  .page-disclaimer__index-list li {
    flex: none;
  }

  .page-disclaimer__doc {
    flex: 1 1 auto;
  }

  .page-disclaimer__doc-visual {
    display: block;
    margin-top: 22px;
  }

  .page-disclaimer__doc-visual img {
    max-width: 100%;
    height: auto;
    display: block;
    border: 1px solid var(--color-line);
    background: var(--color-bg-deep);
  }

  .page-disclaimer__section {
    padding: 22px 24px 24px;
    margin-bottom: 28px;
  }
}

@media print {
  .page-disclaimer {
    background: #fff !important;
    color: #000 !important;
    padding: 0;
  }

  .page-disclaimer::before,
  .page-disclaimer::after,
  .page-disclaimer .breadcrumbs,
  .page-disclaimer__index,
  .page-disclaimer__related {
    display: none !important;
  }

  .page-disclaimer__layout {
    display: block;
  }

  .page-disclaimer__doc {
    max-width: 100%;
  }

  .page-disclaimer__doc-head {
    background: #fff;
    border-color: #999;
    color: #000;
    clip-path: none;
  }

  .page-disclaimer__doc-head h1,
  .page-disclaimer__doc-lead,
  .page-disclaimer__doc-note,
  .page-disclaimer__content h3,
  .page-disclaimer__content p,
  .page-disclaimer__content li {
    color: #000 !important;
  }

  .page-disclaimer__section {
    background: #fff;
    border-color: #888;
    break-inside: avoid;
  }
}